Multiply Radicals

Simplify

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Simplify:
√10 ⋅ √45

• 3√50
• 8√2
• √450
• 15√2

The number under the radical sign or square root sign  is called the ______.

• radical sign
• radicand
• factor
• exponent

Simplify

• √5
• -3√6
• √6
• 6

What is this called?

√

• Radical

• Radicand

• Cube root

• Divider

Simplify:
√6 ⋅√6

• √36
• 2√3
• 12
• 6

√3 × √15 =

• 3√5
• 5√3
• 2√7
• √17

Find the area of the rectangle shown.

Remember: Area is Length x Width

• 18√20
• 12√10 + 6√2
• 9√12
• 36√5

√5 × √10

• 50
• 2√5
• 5√2
• 5√10

Simplify:
6√2 ⋅5√14

• 32√7
• 60√7
• 2√7
• 30√7